5212 CONNECTION AND INSTALLATION AntennaMost stations operate with a whip or long wire (insu-lated backstay) antenna. However, these antennascannot be connected directly to the transceiver sincetheir impedance will not be matched with the trans-ceiver antenna connector.R DANGER: HIGH VOLTAGE!NEVER touch the antenna element/wire while tun-ing or transmitting.Antenna wireAT-141 Power sourceThe transceiver requires a regulated DC power of13.2 V and at least 60 A, or 26.4 V and at least 30 A,depending on version.• Direct connection to a 12 V or 24 V battery in yourship through the supplied DC power cable.R WARNING! NEVER connect the transceiver to abattery using reverse polarity. This will damage thetransceiver.CATION: Before connecting the transceiver mainunit to a battery, make sure the transceiver inputvoltage suits to the battery voltage.DC power cable connectionNOTE: Use terminals for the cable connection.• Weatherproof cap attachmentAttach the supplied weatherproof cap for each posi-tive and negative line at the DC power terminal asshown below.WeatherproofcapBend thelug 90°12 V or 24 VbatterySuppliedDC power cable+ red_ black CrimpSolder